如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
250ml加长型棕色梨形烧瓶
SUCTION TUBE, WITH ST-STOPCOCK, STRAIGHT, CONE ST 14/23
苯并噻唑
PTFE KEYS WITH THREAD, BORE 4 MM, NS 14.5 AND THREE PART RETAINING DEVICE
RUBBER TUBING FOR LABORAT. PURPOSES, ID.20 MM, WALL 3,5 MM
CP-Sil系列气相色谱柱
phenomenex kinetex F5 色谱柱
CNW 8-425 透明螺纹口自动进样瓶(type 70),(带刻度、书写)
25:0.05mL AS级透明直式PTFE活塞滴定管,蓝刻度
胖度移液管,BLAUBRAND , AS级,15 ml,双刻度